baber/WOPTO huggingface dataset:
Patent JP-2007033878-A (JP)
Title: Electrophotographic photoreceptor, image forming cartridge, and image forming apparatus
Inventor: TAKENOUCHI KATSUYA
IPC: G03G21/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a life of an electrophotographic photoreceptor even when a photosensitive layer is unevenly worn because a contact charging method is employed.  <P>SOLUTION: A photoreceptor drum 12 comprises a cylindrical conductive substrate 121, an insulating coating layer 122 applied on both ends in the axial direction of the conductive substrate 121, an underlying layer 123 formed on the conductive substrate 121 and the insulating film 122, and a photosensitive layer 124 formed on the underlying layer 123. A charging roll 12a touches the photoreceptor drum 12 under pressure to charge the drum 12. The both ends in the axial direction of a rubber layer 132 applied on the charging roll 13a are disposed at positions opposing to the insulating coating layer 122 of the photoreceptor drum 12 across the photosensitive layer 124.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036775-A (JP)
Title: Imaging apparatus and focus control apparatus
Inventor: SOGAWA HISASHIGE
IPC: H04N101/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of automatic focusing in an imaging apparatus using an XY address scanning type imaging device.  <P>SOLUTION: A plurality of detection areas which are formed on different positions at least in the vertical direction are set on an imaging surface of a solid state imaging device and an AF detection processing circuit 20 extracts a high frequency component of each detection area from an image signal obtained by image. An MCU 6 individually calculates the center of gravity of a position of a focus lens 11 in each exposure period in each detection area on the basis of the position of the focus lens in the exposure period in each detection area. Then the position of the focused focus lens 11 is calculated on the basis of the extraction result of a high frequency component in each detection area and the calculation result of the center of gravity corresponding to the extraction result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030397-A (JP)
Title: Printer
Inventor: ODA ATSUSHI
IPC: B41J29/38
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can perform a processing against paper jamming by inserting a hand through any one of two or more openings and then make the processing for paper jamming simplified when the paper jamming arises inside the case.  <P>SOLUTION: While connecting a lower frame 3 to an upper frame 4 through a plurality of links 16, 16, .... which can be turned, the upper frame is made movable toward the lower frame between a closing position for closing the inside of the case 2 and an opened position for opening the inside of the case by the turning movement of the two or more links, and then a plurality of openings 21 and 22 which communicate with the inside of the case are formed between the lower frame and the upper frame in the opened position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045707-A (JP)
Title: Pigment for cosmetic and cosmetic containing the pigment
Inventor: TANAKA TAKUMI
IPC: A61Q1/02
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain pigment for cosmetic, which improves dispersion stability, provides a moist feel and has sufficient water repellency and a cosmetic containing the pigment.  <P>SOLUTION: Pigment powder for cosmetic is subjected to surface treatment with an alkylalkoxysilane, an alkoxytitanium alkylate or a polysiloxane and a polyether group-containing alkoxysilane to give the objective pigment for cosmetic. The pigment for cosmetic is formulated with a cosmetic to give the objective cosmetic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034102-A (JP)
Title: Rear projection type projector
Inventor: KOGA RITSUO
IPC: G03B21/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type projector having an optical system suitable for miniaturization and thickness reduction.  <P>SOLUTION: The rear projection type projector 100 includes a lamp 110, and a plurality of mirrors arranged in a matrix form, and each mirror includes a DMD 170 for making ON and OFF states by independently changing the tilt to change an outgoing angle of the reflected light, a projection lens 180 which makes the light reflected by the DND 170 incident and project, and 1st and 2nd reflecting mirrors 150, 160 arranged in an optical system between the lamp 110 and the DMD 170, and the 1st and the 2nd reflecting mirrors 150, 160 are at the positions holding an incident side main optical axis C3 of the projection lens 180 in-between.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042312-A (JP)
Title: Ion generating device and electric apparatus having this
Inventor: NISHIDA HIROSHI
IPC: H01T23/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating device in which the number of times of electric discharge per unit time is changeable and required cost and space are reduced.  <P>SOLUTION: The ion generating device comprises electric discharge portions 8 and 9 and a voltage applying circuit for applying a predetermined voltage converted from an ac voltage supplied from an ac power supply 1 to the electric discharge portions 8 and 9. The voltage applying circuit includes a SSR 15, a microcomputer 13 controlling the SSR 15, and CR circuit (a resistor 2 and a capacitor 4) having a fixed time constant and applies the predetermined voltage to the electric discharge portions 8 and 9 every electric discharge of the CR circuit, in which the CR circuit receives the voltage only when the SSR 15 is in an on state. The microcomputer 13 detects the zero-cross of the ac voltage and controls the SSR 15 into the on state only when the phase of the ac voltage is in a predetermined range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040579-A (JP)
Title: Infrared radiation heater
Inventor: HIROOKA SHIGENORI
IPC: F24C15/24
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared radiation heater securing a stable support state of a radiating part by sufficiently enhancing the support strength of the radiating part, and improved in workability such as maintenance by allowing a body cover to be removed irrespective of the radiating part.  <P>SOLUTION: The infrared radiation heater comprises a fuel tank of flat shape, the body cover disposed on the upper face of the fuel tank to cover a burner part, and the radiating part disposed on the upper face of the body cover and above the burner part and capable of radiating infrared radiant heat. The radiating part is supported by a beam-like arm fixed to the outer peripheral part of the fuel tank. The body cover is formed of an upper face and a surrounding side face and attached to and detached from the top of the fuel tank by allowing a radiating part through-hole provided in the upper face, to vertically pass through the radiating part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042476-A (JP)
Title: Table tap
Inventor: HIGASHINAKA YOSHIYASU
IPC: H01R13/447
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table tap of which the shielding part cannot be broken easily, when the shielding part is fitted on an inserting mouth.  <P>SOLUTION: A table tap is composed of a tap main body 1 having at least one pair of inserting mouths 2 into which a pair of blades 10a of a inserting plug are inserted, an electrode 6 which is to contact the blades 10a of the inserting plug through the inserting mouth 2 in the tap main body 1, and an elastic and deformable shielding sheet which is positioned inside the tap main body to shield the inserting mouth 2 and on which cut parts 40 which enable the blades 10a to penetrate are formed. Cut parts 40 are formed with linear slits 41 following a shape of the blades 10a and V-shaped slits 42 bifurcating from both ends of the linear slits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041414-A (JP)
Title: Electronic equipment
Inventor: YANAGISAWA YOSHIYUKI
IPC: G03B21/16
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of efficiently cooling a heating member while avoiding temperature rise inside an external casing, and excellently maintaining the characteristic of a component member.  <P>SOLUTION: A radiator block 47 constituting the electronic equipment is equipped with: a radiator main body 472 radiating heat transmitted from the heating member; a suction side duct 471 having an introducing port 4711 for introducing air on the outside of the external casing into the inside; a cooling fan 473; and an exhaust side duct 474 having an exhaust port for exhausting the air discharged from the cooling fan 473 to the outside of the external casing. The respective members 471 to 474 are constituted, so that the adjacent members can be connected and integrated with each other. By integrating the members 471 to 474, an air circulating path for making the air circulate inside the radiator block 47 through the introducing port 4711 and the exhaust port is formed. The air circulating path communicates with the outside of the radiator block 47 only through the introducing port 4711 and the exhaust port.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040504-A (JP)
Title: Sliding structure
Inventor: MATSUMOTO KAZUHIRO
IPC: F16D65/02
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding structure that can reduce sliding resistance of a sliding pin.  <P>SOLUTION: The sliding structure comprises a torque member 1 forming a first member, and a cylinder body 2 forming a second member. The sliding pin 6 is inserted in a bottomed slide hole 4 provided in the torque member 1, from the tip part side, and the base end of the sliding pin 6 is fixed to the cylinder body 2 using a bolt 8. A dust boot 22 for isolating the slide hole 4 and the sliding pin 6 from outside air is arranged between the torque member 1 and the cylinder body 2. The sliding pin 6 is provided inside with a first communicating passage 30 allowing a first space 26, formed between the bottom of the slide hole 4 and the insertion side end of the sliding pin 6, to communicate with outside air, and a second communicating passage 32 allowing a second space 28, formed between the sliding pin 6 and the dust boot 22, to communicate with outside air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046308-A (JP)
Title: Toilet bowl flushing apparatus
Inventor: SHIRAI YASUHIRO
IPC: E03D11/02
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl flushing apparatus which can reduce the number of pressure regulating valves and that of vacuum breakers by providing a main valve in a water supply channel on the upstream side with respect to a branch point of a branch water supply channel from the water supply channel.  <P>SOLUTION: The main valve V<SB>1</SB>and the pressure regulating valve V<SB>REG</SB>are provided in a water supply pipe 10 as the water supply channel; and piping 15 as the branch water-supply channel branches off from the downstream side of the main valve V<SB>1</SB>and the valve V<SB>REG</SB>, and is connected to an ejector 21. When a first starting valve V<SB>2</SB>is operated for the flushing of a toilet bowl, the main valve V<SB>1</SB>is opened in the first place. An ejector water-supply valve V<SB>4</SB>is in an opened state. Thus, flushing water is supplied into the toilet bowl 2 through the rim 3 from the water supply pipe 10. Negative pressure is accumulated in an air tank 20 by the ejector 21. After the start of the supply of the water to the rim 3, when a soil discharge step is started after a lapse of predetermined time, an on-off valve V<SB>5</SB>is opened, and air in a drainage channel 5 is sucked into the air tank 20, so that a strong siphon discharge flow can be formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047496-A (JP)
Title: Image forming apparatus and deodorizing device
Inventor: KOSHIDA KOHEI
IPC: G03G21/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can decompose an odor component due to heating of fixation processing with high efficiency to eliminate an odor and so on, and can also obtain sufficient practical effect of deodorization at low operation cost and low maintenance cost with low power consumption and low noise.  <P>SOLUTION: A deodorizing device 70 is provided between a fixing roller pair 5 and a paper discharge conveyance roller pair 11. In the deodorizing device 70, a negative ion generating device 71 is arranged on the bottom side of a case 70A, and a conveyance path 73 for a sheet is provided penetrating the case 70A; and an entrance shutter 74 is provided at a sheet entrance and an exit shutter 75 is provided at a sheet exit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045478-A (JP)
Title: Natto cover sheet, and natto storage container using the sheet
Inventor: MATSUMAE TSUKASA
IPC: A23L11/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Natto (fermented soybeans) cover sheet capable of well keeping the quality of Natto and easily pulling out without soiling the hand.  <P>SOLUTION: The Natto cover sheet 11 for covering the upper surface of the fermented soybeans 8 put in a storage container 1 having a lid 4 provided to arbitrarily open/close consists of a cover sheet part 12 for covering the upper surface of the soybeans 8 and a sheet piece 13 having a base end fixed to a center line 12a of the cover sheet part 12. With the cover sheet part 12 covering the upper surface of the soybeans 8 put in the container 1, the tip 13a of the sheet piece 13 is provided to extend out through an aperture formed between a container body 2 of the container 1 and the closed lid 4 or a long hole opened on the lid 4. When the sheet piece 13 is pulled out of the container 1 through the aperture or the long hole, the cover sheet part 12 is folded with a surface attaching to the soybeans inward and pulled out. The Natto cover sheet thus constituted is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046562-A (JP)
Title: Fuel feed pump
Inventor: YOSHIOKA HIROSHI
IPC: F02M37/20
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feed pump having large fuel suction height and short fuel suction time by discharging vapor onto an engine side without worsening a fuel injection condition.  <P>SOLUTION: This fuel feed pump is provided with an air exhaust valve mechanism provided with an air exhaust port having diameter d being d≥0.3 mm in the vicinity of a terminal of a pump flow passage, opening an air exhaust valve when starting operation of the pump to exhaust sucked air, and closing the air exhaust valve immediately after starting pressurization of fuel to prevent fuel from being discharged to the outside of the pump flow passage and a vapor exhaust valve mechanism provided with a vapor exhaust port on an anti-rotation side of a rotary body more than the air exhaust port in the pump flow passage, closing a vapor exhaust valve when starting operation of the pump to prevent negative pressure in a fuel inlet port from being reduced, and opening the vapor exhaust valve when starting pressurization of fuel to discharge fuel containing vapor to the outside of the pump flow passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049854-A (JP)
Title: Semiconductor integrated circuit for power supply, semiconductor integrated circuit system for power supply system, power supply circuit development support system and program therefor, and recording medium
Inventor: FUJIYAMA TOSHIYA
IPC: H02M3/155
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a semiconductor integrated circuit for a power supply which is comparatively small in circuit scale and can support development of a power supply circuit set in an more appropriate parameter.  <P>SOLUTION: The power supply platform IC3 is connected to an electronic circuit IC instead of the power supply circuit for deciding the parameter of the power supply circuit which supplies electric power to the load of the electric circuit IC, and constitutes a power supply circuit P1 for deciding on the parameter. The platform is equipped with a transistor array 12, comprising a plurality of transistors which can be operated as a switching transistor, and a control circuit 16 which controls the size of the transistor operating as the switching transistor, by selecting a transistor operating as the switching transistor from among the plurality of transistors. The control circuit 16 changes the size of the switching transistor as the parameter of the power supply circuit, corresponding to the instructions from the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044758-A (JP)
Title: Two-piece can and its manufacturing method, and steel sheet for two-piece can
Inventor: KOJIMA KATSUMI
IPC: B65D83/38
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-piece can having sufficient can body strength and excellent corrosion resistance, and to provide a forming method capable of easily manufacturing the two-piece can without cracks.  <P>SOLUTION: The two-piece can is formed of a laminate steel sheet as a material, and comprises a bottomed, cylindrical can barrel portion. The can barrel portion is contracted to the diameter smaller than the diameter of the can barrel on the opening side while satisfying the inequalities (1) and (2), and a bead part with an opening tip being curled in a longitudinally elliptical section outward of the can is formed on the opening side of the can barrel. (1) 1.5≤h/(R-r), and (2) d/R≤0.25, wherein h: height from a can bottom to the opening tip, R: radius at the position of a circular blank, r: radius of a bottom part, and d: radius of the opening tip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050960-A (JP)
Title: Material supply device and powder and grain supply machine
Inventor: YOSHIKAWA OSAMU
IPC: B65G65/48
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To volumetrically supply poorly flowable powder grains discharged from a gap between the lower end of an inner cylinder and a bottom plate to an annular passage (a spaced portion between inner and outer cylinders) from a discharge port of a spaced portion to the outside by using a scrape-out plate located right under the discharge port.  <P>SOLUTION: This material supply device comprises a scrape-out plate 11 provided in a small cylinder 9 which is formed in one circular shape with a fall opening 8 ranging the outside of the outer cylinder 2 to the inner cylinder 3 or to the inside of the inner cylinder 3 and whose center is a curvature center C' of a circular shape. In this powder and grain supply machine for the material supply device, the scrape-out plate 11 and a spoke are turned at a portion of the fall opening 8 in mutually opposite directions and the powder grains transferred into the fall opening 8 by the spoke 5 and an inward pawl 7 are slid out and discharged to the lower edge of the outer cylinder 2 in the opposite direction with respect to the transfer direction by the scrape-out plate 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050429-A (JP)
Title: Pipe bending apparatus
Inventor: MATSUMOTO HISASHI
IPC: B21D7/024
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe bending apparatus with which occurrence of flattening deformation, cracks or the like on a pipe stock is effectively prevented or suppressed, which is easily controlled and construction of which is simple.  <P>SOLUTION: This pipe bending apparatus is provided with a bending part P, a booster driving mechanism B, a mandrel driving mechanism M and a power transmission mechanism D. The bending part P has a die 17 for holding the rear part of the pipe stock 1, a clamp rotating part 12 with which the front part of the pipe stock 1 is clamped and which is rotated in the direction in which the pipe stock 1 is bent by rotational drive of a geared motor 4, a booster 2 with which the pipe stock 1 is pushed out forward during bending and a rear mandrel 3 with which the shape of the pipe stock 1 is controlled during bending while being inserted into the hollow part of the pipe stock 1. The booster driving mechanism B and the mandrel driving mechanism M make the booster 2 and the rear mandrel 4 respectively move forward and backward mechanically in synchronism with the rotation of the clamp rotating part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051498-A (JP)
Title: Woody outer wall structure
Inventor: TORIYAMA HIDEOKI
IPC: E04B2/56
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody outer wall structure capable of shortening a construction period of construction, enabling an inexpensive ventilation construction method, and superior in strength and durability, by reducing labor by simplifying the construction.  <P>SOLUTION: This woody outer wall structure 1 is formed by applying a ventilation construction method including a column 2, a joint stud 3 and a stud 4 being a structural material in the vertical direction, a girth 5, a joint corbel 6, a pole plate 7, a sill 8, a moisture permeable waterproof sheet 13 and an outer wall panel 14 being a structural material in the horizontal direction. the depth of the structural material in the vertical direction is formed larger than a dimension in the depth direction of the structural material in the horizontal direction. A projection part T is formed by projecting the structural material in the vertical direction outside a wooden framework material 9 by forming the inside of the wooden framework material 9 so as to become substantially flush. The moisture permeable waterproof sheet 13 is stuck along the projection part T to an outside surface of the wooden framework material 9, and the outer wall panel 14 is installed by interposing the moisture permeable waterproof sheet 13 on the projection part T, and a ventilation passage E is arranged between the outer wall panel 14 and the moisture permeable waterproof sheet 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054545-A (JP)
Title: Hair clippers
Inventor: FUKUTANI MAKOTO
IPC: B26B19/06
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide hair clippers which can adjust cutting-height and can achieve the improved introduction of hair and the maintenance of the strength and the number of cutting teeth of a fixed blade at the same time.  <P>SOLUTION: Hair clippers are provided with a comb-teeth-like fixed blade 2 and movable blade 3 having a number of juxtaposed comb projections 2a, 3a having edges on both sides. The clippers can cut hair reciprocatingly sliding the movable blade 3 relative to the fixed blade 2 in an arranging direction X of the comb projections 2a, 3a, and adjust cutting-height by sliding the fixed blade 2 or the movable blade 3 in a projection direction Y of comb projections 2a, 3a. A guiding protrusion 21 for hair introduction which is formed in a tapered shape at an inclination angle of β bigger than an inclination angle of α to the projection direction Y of the blades on both sides of the comb projection 2a is formed at the end of each comb projection 2a of the fixed blade 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT